$200+ Cheap flights from New York, NY (NYC) to Sudbury, ON (YSB)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — YSB
Aug 2 — Aug 91
Round-trip
1 adult, Economy
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Find cheap flights from New York to Sudbury with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from New York to Sudbury
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Cheapest flights from New York to SudburyExplore the most affordable flight options available from New York to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2026.
Explore the most affordable flight options available from New York to Sudbury. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2026.
This Air Canada deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:35 pm
EWR
- YSB
1 stop4h 52m
Air Canada
Sun 9/202:25 pm
YSB
- EWR
1 stop4h 35m
Air Canada
Deal found 6/28![Air Canada logo]()
$443
This Air Canada deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:00 am
EWR
- YSB
1 stop4h 45m
Air Canada
Mon 10/192:25 pm
YSB
- EWR
1 stop4h 35m
Air Canada
Deal found 6/30![Air Canada logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1610:40 am
EWR
- YSB
1 stop4h 50m
Porter Airlines
Sun 7/194:10 pm
YSB
- EWR
1 stop18h 30m
Porter Airlines
Deal found 6/29![Porter Airlines logo]()
$587
This FlightHub deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:55 am
EWR
- YSB
2 stops6h 35m
Porter Airlines
Mon 10/194:10 pm
YSB
- EWR
2 stops5h 50m
Porter Airlines
Deal found 6/30![Porter Airlines logo]()
$628
This Mytrip deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/167:25 pm
EWR
- YSB
3 stops20h 05m
Multiple Airlines
Sun 7/194:10 pm
YSB
- EWR
2 stops16h 05m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$667
This United deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:00 am
EWR
- YSB
2 stops7h 45m
Multiple Airlines
Sun 9/202:25 pm
YSB
- EWR
1 stop4h 35m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$686
This United deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:30 pm
EWR
- YSB
2 stops16h 15m
Multiple Airlines
Mon 10/199:45 am
YSB
- EWR
1 stop3h 50m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$687
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/112:35 pm
EWR
- YSB
1 stop24h 55m
Porter Airlines
Mon 7/134:10 pm
YSB
- EWR
2 stops5h 50m
Porter Airlines
Deal found 7/2![Porter Airlines logo]()
$805
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:45 am
LGA
- YSB
1 stop5h 00m
United Airlines
Sun 8/239:45 am
YSB
- LGA
1 stop6h 05m
United Airlines
Deal found 7/2![United Airlines logo]()
$869
This Mytrip deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/115:55 pm
LGA
- YSB
2 stops21h 35m
Porter Airlines
Mon 7/134:10 pm
YSB
- LGA
2 stops16h 45m
Porter Airlines
Deal found 7/2![Porter Airlines logo]()
$883
This Porter Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/169:55 am
LGA
- YSB
2 stops29h 35m
Porter Airlines
Sun 8/234:10 pm
YSB
- LGA
2 stops24h 45m
Porter Airlines
Deal found 7/2![Porter Airlines logo]()
$890
This Air Canada deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/102:30 pm
LGA
- YSB
1 stop4h 57m
Air Canada
Sun 7/129:45 am
YSB
- LGA
1 stop3h 50m
Air Canada
Deal found 7/2![Air Canada logo]()
$923
Best flights from New York to SudburyDiscover carefully curated flight deals from New York to Sudbury that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2026.
Discover carefully curated flight deals from New York to Sudbury that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2026.
This Air Canada deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:00 am
EWR
- YSB
1 stop4h 45m
Air Canada
Mon 10/192:25 pm
YSB
- EWR
1 stop4h 35m
Air Canada
Deal found 6/30![Air Canada logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1610:40 am
EWR
- YSB
1 stop4h 50m
Porter Airlines
Sun 7/194:10 pm
YSB
- EWR
1 stop18h 30m
Porter Airlines
Deal found 6/29![Porter Airlines logo]()
$587
This Mytrip deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/167:25 pm
EWR
- YSB
3 stops20h 05m
Multiple Airlines
Sun 7/194:10 pm
YSB
- EWR
2 stops16h 05m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$667
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1612:55 pm
EWR
- YSB
1 stop6h 32m
United Airlines
Sun 8/232:25 pm
YSB
- EWR
1 stop4h 40m
United Airlines
Deal found 7/2![United Airlines logo]()
$848
This FlightHub deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:55 am
EWR
- YSB
2 stops6h 35m
Porter Airlines
Mon 10/194:10 pm
YSB
- EWR
2 stops5h 50m
Porter Airlines
Deal found 6/30![Porter Airlines logo]()
$628
This United deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:30 pm
EWR
- YSB
2 stops16h 15m
Multiple Airlines
Mon 10/199:45 am
YSB
- EWR
1 stop3h 50m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$687
This United deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:00 am
EWR
- YSB
2 stops7h 45m
Multiple Airlines
Sun 9/209:45 am
YSB
- EWR
2 stops10h 05m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$719
This Porter Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/169:55 am
LGA
- YSB
2 stops29h 35m
Porter Airlines
Sun 8/234:10 pm
YSB
- LGA
2 stops24h 45m
Porter Airlines
Deal found 7/2![Porter Airlines logo]()
$890
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:05 am
LGA
- YSB
2 stops11h 22m
United Airlines
Sun 8/239:45 am
YSB
- LGA
1 stop6h 05m
United Airlines
Deal found 7/2![United Airlines logo]()
$1,059
This Porter Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1611:20 am
EWR
- YSB
2 stops28h 10m
Porter Airlines
Sun 8/234:10 pm
YSB
- EWR
2 stops16h 05m
Porter Airlines
Deal found 7/2![Porter Airlines logo]()
$908
Last-minute flights from New York to SudburyDiscover last-minute flight deals from New York to Sudbury. Data last updated July 3, 2026 and is based on user searches.
Discover last-minute flight deals from New York to Sudbury. Data last updated July 3, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:25 am
EWR
- YSB
2 stops9h 05m
Porter Airlines
Sun 7/124:10 pm
YSB
- EWR
2 stops16h 05m
Porter Airlines
Deal found 7/2![Porter Airlines logo]()
$870
This Air Canada deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/102:30 pm
LGA
- YSB
1 stop4h 57m
Air Canada
Sun 7/129:45 am
YSB
- LGA
1 stop3h 50m
Air Canada
Deal found 7/2![Air Canada logo]()
$923
This Air Canada deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/109:00 am
EWR
- YSB
1 stop4h 45m
Air Canada
Sun 7/122:25 pm
YSB
- EWR
1 stop4h 40m
Air Canada
Deal found 7/2![Air Canada logo]()
$923
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/112:35 pm
EWR
- YSB
1 stop24h 55m
Porter Airlines
Mon 7/134:10 pm
YSB
- EWR
2 stops5h 50m
Porter Airlines
Deal found 7/2![Porter Airlines logo]()
$805
This Mytrip deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/115:55 pm
LGA
- YSB
2 stops21h 35m
Porter Airlines
Mon 7/134:10 pm
YSB
- LGA
2 stops16h 45m
Porter Airlines
Deal found 7/2![Porter Airlines logo]()
$883
This Air Canada deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/118:45 am
LGA
- YSB
1 stop5h 00m
Air Canada
Mon 7/138:05 pm
YSB
- LGA
1 stop11h 30m
Air Canada
Deal found 7/2![Air Canada logo]()
$947
This Kiwi.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1610:40 am
EWR
- YSB
1 stop4h 50m
Porter Airlines
Sun 7/194:10 pm
YSB
- EWR
1 stop18h 30m
Porter Airlines
Deal found 6/29![Porter Airlines logo]()
$587
This Mytrip deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/167:25 pm
EWR
- YSB
3 stops20h 05m
Multiple Airlines
Sun 7/194:10 pm
YSB
- EWR
2 stops16h 05m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$667
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1612:55 pm
EWR
- YSB
1 stop6h 32m
United Airlines
Sun 8/232:25 pm
YSB
- EWR
1 stop4h 40m
United Airlines
Deal found 7/2![United Airlines logo]()
$848
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:45 am
LGA
- YSB
1 stop5h 00m
United Airlines
Sun 8/239:45 am
YSB
- LGA
1 stop6h 05m
United Airlines
Deal found 7/2![United Airlines logo]()
$869
This Porter Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/169:55 am
LGA
- YSB
2 stops29h 35m
Porter Airlines
Sun 8/234:10 pm
YSB
- LGA
2 stops24h 45m
Porter Airlines
Deal found 7/2![Porter Airlines logo]()
$890
This Porter Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1611:20 am
EWR
- YSB
2 stops28h 10m
Porter Airlines
Sun 8/234:10 pm
YSB
- EWR
2 stops16h 05m
Porter Airlines
Deal found 7/2![Porter Airlines logo]()
$908
One-way flights from New York to SudburySearch for one-way flight options from New York to Sudbury. Find affordable one-way fares based on user searches. Data last updated July 3, 2026.
Search for one-way flight options from New York to Sudbury. Find affordable one-way fares based on user searches. Data last updated July 3, 2026.
This Air Canada deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:35 pm
EWR
- YSB
1 stop4h 42m
Air Canada
Deal found 6/30![Air Canada logo]()
$200
This Air Canada deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/252:30 pm
EWR
- YSB
1 stop4h 57m
Air Canada
Deal found 6/30![Air Canada logo]()
$222
This oojo deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/252:35 pm
EWR
- YSB
1 stop24h 55m
Porter Airlines
Deal found 7/1![Porter Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:55 pm
LGA
- YSB
2 stops21h 35m
Porter Airlines
Deal found 7/1![Porter Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:55 pm
LGA
- YSB
2 stops21h 35m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$316
This Air Canada deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:30 pm
LGA
- YSB
1 stop4h 47m
Air Canada
Deal found 6/30![Air Canada logo]()
$337
This Air Canada deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/257:25 am
LGA
- YSB
1 stop6h 20m
Air Canada
Deal found 7/1![Air Canada logo]()
$354
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/249:45 pm
EWR
- YSB
2 stops17h 25m
United Airlines
Deal found 6/30![United Airlines logo]()
$395
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:27 pm
LGA
- YSB
2 stops18h 43m
United Airlines
Deal found 6/30![United Airlines logo]()
$406
This United deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:00 am
EWR
- YSB
3 stops13h 17m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$583
Find flight deals from New York to Sudbury
Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) to Sudbury (YSB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $443 (Air Canada) |
One-way from | $200 (Air Canada) |
Cheapflights Fare Finder
Customize your flight search to find flights from New York to Sudbury that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2026.
Use the filters below to find and compare flights from New York to Sudbury that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
NewarkSudbury
EWR - YSB
EWRYSB
Newark
Fri 10/16
9:00 am-1:45 pm
1 stop4h 45m
Sudbury
Mon 10/19
2:25 pm-7:00 pm
1 stop4h 35m
$444
NewarkSudbury
EWR - YSB
EWRYSB
Newark
Thu 7/16
10:40 am-3:30 pm
1 stop4h 50m
Sudbury
Sun 7/19
4:10 pm-10:40 am
1 stop18h 30m
$587
NewarkSudbury
EWR - YSB
EWRYSB
Newark
Fri 10/16
8:55 am-3:30 pm
2 stops6h 35m
Sudbury
Mon 10/19
4:10 pm-10:00 pm
2 stops5h 50m
$628
NewarkSudbury
EWR - YSB
EWRYSB
Newark
Thu 7/16
7:25 pm-3:30 pm
3 stops20h 05m
Sudbury
Sun 7/19
4:10 pm-8:15 am
2 stops16h 05m
$667
NewarkSudbury
EWR - YSB
EWRYSB
Newark
Fri 10/16
9:30 pm-1:45 pm
2 stops16h 15m
Sudbury
Mon 10/19
9:45 am-1:35 pm
1 stop3h 50m
$687
NewarkSudbury
EWR - YSB
EWRYSB
Newark
Tue 9/15
6:00 am-1:45 pm
2 stops7h 45m
Sudbury
Sun 9/20
9:45 am-7:50 pm
2 stops10h 05m
$719
NewarkSudbury
EWR - YSB
EWRYSB
Newark
Sun 8/16
12:55 pm-7:27 pm
1 stop6h 32m
Sudbury
Sun 8/23
2:25 pm-7:05 pm
1 stop4h 40m
$848
New YorkSudbury
LGA - YSB
LGAYSB
New York LaGuardia
Sun 8/16
9:55 am-3:30 pm
2 stops29h 35m
Sudbury
Sun 8/23
4:10 pm-4:55 pm
2 stops24h 45m
$890
NewarkSudbury
EWR - YSB
EWRYSB
Newark
Sun 8/16
11:20 am-3:30 pm
2 stops28h 10m
Sudbury
Sun 8/23
4:10 pm-8:15 am
2 stops16h 05m
$908
New YorkSudbury
LGA - YSB
LGAYSB
New York LaGuardia
Sun 8/16
8:05 am-7:27 pm
2 stops11h 22m
Sudbury
Sun 8/23
9:45 am-3:50 pm
1 stop6h 05m
$1,059
Showing 1-10 of 17 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on New York-Sudbury, Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York-Sudbury, Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York-Sudbury, Ontario flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on New York-Sudbury, Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York-Sudbury, Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from New York to Sudbury
Have a flexible travel schedule? Discover the best time to fly to Sudbury from New York with our price prediction graph.
NYC-YSB
EWR-YSB
LGA-YSB
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from New York to Sudbury
NYC-YSB
EWR-YSB
LGA-YSB
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Sudbury
Get insights into the airlines that provide service to Sudbury. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sudbury. Reviews last updated July 3, 2026.
Read reviews from past customers who have flown Porter Airlines from New York to Sudbury. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.2
Overall
7.9
Crew
8.6
Comfort
7.9
Entertainment
6.9
Food
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
YYJ - YYZ
Boarding
8.2
Overall
7.9
Crew
8.6
Comfort
7.9
Entertainment
6.9
Food
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
YYJ - YYZ
Related info for your journey
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Top airline flying from New York to Sudbury
Discover the top airline that operate flights from New York to Sudbury. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$271 | Average$623 | FlexibilityNo cancel fee | On-time52% |